TY  - JOUR
AU  - A. B. Kycherov
AU  - E. J. Oleinik
TI  - Direct methods for solving large sparse equations based on the block two by two decomposition of the matrix
JO  - Matematičeskoe modelirovanie
PY  - 1993
SP  - 66
EP  - 81
VL  - 5
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM_1993_5_2_a5/
LA  - ru
ID  - MM_1993_5_2_a5
ER  -